CN1780745A - Exhaust-system support for fixing the exhaust system of a motor vehicle - Google Patents
Exhaust-system support for fixing the exhaust system of a motor vehicle Download PDFInfo
- Publication number
- CN1780745A CN1780745A CNA2004800080744A CN200480008074A CN1780745A CN 1780745 A CN1780745 A CN 1780745A CN A2004800080744 A CNA2004800080744 A CN A2004800080744A CN 200480008074 A CN200480008074 A CN 200480008074A CN 1780745 A CN1780745 A CN 1780745A
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- CN
- China
- Prior art keywords
- power actuated
- carrying element
- actuated vehicle
- plate
- load
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/18—Construction facilitating manufacture, assembly, or disassembly
- F01N13/1805—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body
- F01N13/1811—Fixing exhaust manifolds, exhaust pipes or pipe sections to each other, to engine or to vehicle body with means permitting relative movement, e.g. compensation of thermal expansion or vibration
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K13/00—Arrangement in connection with combustion air intake or gas exhaust of propulsion units
- B60K13/04—Arrangement in connection with combustion air intake or gas exhaust of propulsion units concerning exhaust
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/009—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00 having two or more separate purifying devices arranged in series
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F3/00—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic
- F16F3/02—Spring units consisting of several springs, e.g. for obtaining a desired spring characteristic with springs made of steel or of other material having low internal friction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
- F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
- F01N13/00—Exhaust or silencing apparatus characterised by constructional features ; Exhaust or silencing apparatus, or parts thereof, having pertinent characteristics not provided for in, or of interest apart from, groups F01N1/00 - F01N5/00, F01N9/00, F01N11/00
- F01N13/16—Selection of particular materials
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Exhaust Silencers (AREA)
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Exhaust Gas After Treatment (AREA)
Abstract
In a motor vehicle comprising a combustion engine, a gearbox, an exhaust system and an exhaust system bracket for fastening the exhaust system ( 2 ), the latter is fastened to the motor and/or the gearbox ( 5 ) through the exhaust system bracket ( 1, 7, 8 ) which includes a supporting element ( 1 ) in the form of a plate holder with at least two band-like, elastic plates which are superimposed so as to form a stack and are able to move relative to each other on at least a part of their length.
Description
Technical field
The invention belongs to the automotive engineering field, and relate to a kind of by internal combustion engine drive and comprise a power actuated vehicle that is used for fixing the exhaust system carriage of exhaust system according to its type.
Background technology
Up to now, the exhaust system in the power actuated vehicle mainly is fixed in vehicle tray shape base plate by means of rubber suspension.The disadvantage of this fixed form is: rubber suspension can not provide sufficient vibration damping usually, thereby the natural vibration of vibration of being sent by motor and gearbox unit and exhaust system conducts to the tray shape base plate of vehicle.Like this, in inner space vibration and drone noise can appear---and these vibrations and noise are tedious driver and passenger.
Summary of the invention
For fear of these shortcomings, can consider in addition described exhaust system correspondingly to be fixed to described motor shell and gear box casing.The purpose of this configuration is: use a carriage that is fixed to motor or gear case, reduce the vibration of exhaust system by vibration damping.
The present invention is based on following purpose: a kind of exhaust system carriage that allows abundant vibration damping is provided, and this carriage can be with low cost realization and in light weight in addition.
According to the present invention, this purpose is realized by the technical characterictic in the claim 1.The preferred embodiments of the present invention are being listed in the claim thereafter.
According to the present invention, satisfying the above exhaust system carriage that requires is characterised in that: described exhaust system is fixed to described motor and/or gear case by described exhaust system carriage, described exhaust system carriage comprises a load-carrying element, the form of this load-carrying element is a board binding with at least two banded elastic plates, and wherein said elastic plate is piled up and forms a tinkertoy module and can moving relative to each other on its at least a portion length." plate " meaning in the present invention be meant length significantly greater than width and thickness significantly less than the aspect of width.
If the skew that causes by vibration on the stacked direction of plate, occurs, consider the friction between the surface of the plate that moves relative to each other owing to this skew, described stacked plate will carry out vibration damping to described vibration.The vibration of exhaust system will reduce like this.Because its structure, such load-carrying element can enough realize sufficient vibration damping on the one hand firmly, on the other hand, it can have enough elasticities and satisfy hot mechanical requirement aspect intensity.
Compare with the unitary construction formula carriage with identical bottom-to-top-height, the carriage that only has according to plate structure of the present invention can bear the be heated prolongation of exhaust system with respect to connection structure.The monomer-type carriage has beguine according to the higher rigidity of board binding of the present invention and hinder the prolongation of being heated of described exhaust system.The reason why Here it is produces heavily stressed and finally can cause carriage to split owing to constant thermal shock stress on the monomer-type carriage.
By increasing the quantity of plate in the described load-carrying element, can advantageously be increased in the number of faces of phase mutual friction in any migration process.The abutment surface number that is increased in phase mutual friction in the shifting process will cause effectiveness in vibration suppression to strengthen, and will cause weakening of effectiveness in vibration suppression and reduce the abutment surface number.This is equally applicable to the increase that plate is in contact with one another the surface.According to the present invention, at least two flaggies are stacked in the load-carrying element.Three to five plates preferably are set.
The cushioning performance of described load-carrying element can be by the advantageously influence of the apparent condition of the plate of phase mutual friction in migration process.Owing to low relatively friction force causes accordingly low effectiveness in vibration suppression, and rough surface will strengthen effectiveness in vibration suppression when friction surface is smooth surface.In addition, it will be favourable a structure that for example increases the linear protrusion part of friction force being set on friction surface.By the given geometry of plate in the load-carrying element, the friction effect on the plate surface that adjoins each other can change in a desired manner.
By changing the geometry of plate in the described load-carrying element, its rigidity can change in an advantageous manner.Increase the thickness of plate and do not change plate geometries and cause rigidity to increase, vice versa.Can not change plate geometries by the length that reduces plate equally and increase rigidity, vice versa.This is equally applicable to the gross thickness (highly) of the load-carrying element that formed by plate and the length of described load-carrying element.
Also can influence the rigidity and the cushioning performance of described load-carrying element by the profile that designs each plate.This for example can or strengthen ripple and realize by U type, T type.Profile can be continuously or the piecewise provide.
The change of described load-carrying element length is influential to the service life relevant with the thermal stress that is caused by exhaust system further.About the prolongation of being heated, these will manifest different effects when the Level Change of load-carrying element.Therefore, the height of described load-carrying element and length should be taken into account these aspects and suitably select.
Owing to, can on a plurality of directions, advantageously influence cushioning performance by rights according to the load-carrying element that is used for described exhaust system is fixed to motor and/or gear case of the present invention., can adopt a preferred embodiment of the present invention and obtain reliable damping of vibrations on described direction by means of the appropriate configuration shape of load-carrying element by in addition.For this purpose, in the vertical section, therefore load-carrying element can have a bent angle structure.At this moment, particularly preferably, the bent angle structure is to stagger the dual bent angle structure of stepped form." step staggers " refers to a kind of like this structure in meaning of the present invention, and promptly as seen in the vertical section, an end of described structure is not positioned on the tangent extending line of the other end of this structure.
At the other preferred embodiment of the reliability that is used for influencing damping of vibrations on described direction, seen in the vertical section, described load-carrying element has a quadruple bent angle structure that is two symmetrically arranged stepped form that stagger of mirror images of each other.Particularly, this structure is not for skew is provided, and promptly as in the vertical an end of this structure of finding is positioned on the extended line of this structure other end tangent line.
Described load-carrying element also can have helical structure.Therefore resisting the rigidity that described load-carrying element reverses (rotational force) significantly strengthens.
Utilization is according to load-carrying element of the present invention, and described plate can be made of austenite material or ferrite material.Also can adopt the nonferrous material, the metallic material (for example carbon fiber, plastics, aluminium etc.) that satisfy machinery and the requirement of hot mechanical robustness aspect.Plate equally also can be made by spring steel.If the geometric configuration of given described plate or load-carrying element, suitably rigidity, effectiveness in vibration suppression and resistance to effect of heat are specifically depended in the selection of material.For this purpose, described plate can be made by same material or different materials particularly.Described plate also can have different thickness.
Described plate interfixes in the mode that can move relative to each other on the part of its length at least, preferably by be threaded, welding or form fit and/or force to cooperate and realize.Under one situation of back, preferably have a special simple embodiment, thereby the outer panel in this embodiment in the folded assembly of flaggy be flanged at least one front end and/or lengthwise side the plate of the described load-carrying element of clamping.Therefore, with regard to rigidity, can realize imparity.
For example, can directly be fixed in described exhaust system and/or motor or gear box casing by welding according to load-carrying element of the present invention.Also can be fixed in described exhaust system according to load-carrying element of the present invention by support.Can be fixed in described motor or gear case by the carriage that is arranged on motor or the gear box side according to load-carrying element of the present invention.Under one situation of back, can load-carrying element be fixed in above-mentioned carriage or the support that is arranged on motor or the gear box side by being threaded.
In a word, can determine: make that described vibration damping is different on the different directions in the space thereby load-carrying element according to the present invention allows to change in an advantageous manner vibration damping.Vibration damping can take place in the vibration damping frequency limit, and can be particularly relevant friction surface by phase mutual friction when load-carrying element is offset among plate number, these plate surfaces and these surperficial states and can exert an influence to vibration damping factor.Specifically by material select, the plate number with and geometric configuration influence rigidity.In this, also can change specific design to satisfy the user in the requirement aspect vibration damping and the rigidity.Flexible panel structure has guaranteed the hot mechanical durable life-span of load-carrying element.
Compare with the conventional suspension systems that is used for exhaust system, the system price of the present invention that is used for fixing described exhaust system is reasonable, this is because no longer need to be easy to elastic component aging and that must screen, if necessary, do not need to provide extra vibration insulating system such as vibration neutralizer or insulating element yet.
And layout is compact, thereby little installing space will be enough to described exhaust system correspondingly is fixed in motor and gear case.When needing repairing, can simply replace described exhaust system carriage.With being connected of existing system be easily.Advantageously, gas transmission system can be not impaired---otherwise for example under the situation that has adopted insulating element, can cause about the problem aspect leakproofness, thermal insulation and durable life-span.
Why Here it is needs extra load-carrying element to guarantee the reason in mechanical durable life-span when using insulating element.In the ideal case, can replace described insulating element and correspondingly save cost according to board binding of the present invention.
With regard to save weight, load-carrying element according to the present invention is better than having the conventional bracket of vibration neutralizer: the quality of supposing traditional vibration neutralizer is about 1kg, the only great about 250g of cooresponding load-carrying element according to the present invention---comprise the support on the exhaust system side.
Description of drawings
By by means of embodiment the present invention being carried out more detailed description with reference to the accompanying drawings.
Fig. 1 is the scheme drawing according to exhaust system carriage of the present invention.
Fig. 2 illustrates vertical section (top) and the birds-eye view according to first embodiment of load-carrying element of the present invention.
Fig. 3 illustrates second embodiment according to load-carrying element of the present invention, is used to illustrate the shape of band bent angle structure.
Fig. 4 illustrates the 3rd embodiment according to load-carrying element of the present invention, and wherein said plate is tight by a flanged plate holder.
Fig. 5 illustrates the birds-eye view according to load-carrying element of the present invention, and this birds-eye view is used to schematically show point of connection (top); And vertical section (bottom) to may embodiment being done according to one of load-carrying element of the present invention.
Fig. 6 shows the exemplary installation situation to the load-carrying element of Fig. 5 according to Fig. 1.
The specific embodiment
At first referring to Fig. 1, this illustrates the overall diagram that designs and be used for the carriage of described exhaust system according to the present invention.
One combustion engine has an exhaust system 2, provide waste gas from an exhaust collector (not shown) to exhaust system 2 via an exhaust collector 4 that is matched with upstream conduit 3, described exhaust system is fixed to described gear box casing 5 by means of the load-carrying element 1 of board binding form according to the present invention.Described gear box casing 5 is connected with engine body by engine body connecting device 6.In described exhaust system side, described load-carrying element 1 is fixed to the funnel-form inlet that described exhaust system promptly is fixed to catalytic exhaust-gas converter by means of support 8.Load-carrying element 1 and support 8 are by being welded to connect.At gear box side, load-carrying element 1 according to the present invention is fixed in described gear box casing 5 by carriage 7.Load-carrying element 1 is fixed in described support 7 to be realized by a threaded connector 9.Described load-carrying element 1 comprises three banded elastic plates that are laminated to each other.Seen in the vertical section, described load-carrying element 1 has the dual bent angle structure of the stepped form that staggers.
Fig. 2 is shown specifically another embodiment of the load-carrying element 1 of board binding form.As the upper view by Fig. 2 is that longitudinal section can be learnt, described load-carrying element 1 comprises three independent plates 10,11 and 12.The thickness of single plate is d, and the height h of described load-carrying element 1 is by the thickness acquisition of three independent plates.
Underside view among Fig. 2 shows the birds-eye view of the load-carrying element 1 that is assembled by each stacked plate 10,11,12.Described load-carrying element long for l and wide be b.Reference numeral 13 shows near the position of a vertical end of described load-carrying element, described load-carrying element is connected in motor or gear box casing in this position, and Reference numeral 14 shows near the position of vertical other end of described load-carrying element, and described load-carrying element is connected in described exhaust system in this position.
Fig. 3 shows another advantageous embodiments according to load-carrying element of the present invention, is used to illustrate the band bent angle planform of load-carrying element 1.Also as seen in the vertical section, the load-carrying element 1 that includes two plates 15,16 has the quadruple bent angle structure that is two step shapes that stagger in this embodiment, and these two steps that stagger are arranged to the mirror images of each other symmetry.Described structure 17,18,19 and 20 turns sharp bend at the turning.The end demonstration nothing skew of described load-carrying element is that the two ends of structure are in the same plane.
Fig. 4 shows the advantageous embodiments again according to load-carrying element 1 of the present invention, and wherein, each plate 21,22,23 is secured to one another by flange connection.Be provided with down at this, plate 21,22 is clamped by plate 23 at its front end place, and if suitably also clamped the outer panel in the tinkertoy module that described plate 23 is load-carrying elements 1 by plate 23 at its lengthwise side.
Fig. 5 (last figure) shows the birds-eye view according to load-carrying element of the present invention, and it schematically also only illustrates as example and is used for the fixed position that plate interfixes.Therefore, for example can be on two lengthwise sides separately three attachment points plate is coupled together.Equally can be on two lengthwise sides separately two attachment points plate is coupled together.Equally also can be on two lengthwise sides separately an attachment point plate is coupled together, and in the middle of this attachment point preferably is arranged on.At the front end of plate, plate can be unique for example in the centre or left-hand side or dexter attachment point and fixed to one another by one.Under each situation, plate also can be fixed to one another by two attachment points at its front end.
Figure below of Fig. 5 illustrates embodiment according to load-carrying element of the present invention with the vertical section, and wherein plate is fixed to one another on the lengthwise side by two attachment points in each end.Any shape cooperates and forces to be connected all is (for example spot welding, the welding, rivet, be threaded, brazing filler metal, gummed, magnet) that allows.
Fig. 6 illustrates one and has the installation situation of above-mentioned design-calculated load-carrying element 1 in the power actuated vehicle K of an indicative icon.Except the bracket design that is used for exhaust system 2, this vehicle is motor M with known way structure own and before having one, and preceding motor M is provided with a radiator WK and a gear case G who links to each other.Described exhaust system 2 for example comprises an exhaust collector AK, a upstream conduit 3, a catalytic exhaust-gas converter Ka, an intermediate exhaust noise silencer MS and a terminal exhaust muffler ES who has tail pipe; Described catalytic exhaust-gas converter Ka is connected with described intermediate exhaust noise silencer MS, and described intermediate exhaust noise silencer MS is connected with terminal exhaust muffler ES by freeing pipe AR.Aspect this, according to the power actuated vehicle K of Fig. 6 corresponding to known prior art, thereby no longer need to further specify.
In other embodiments, the load-carrying element 1 with said structure is used to support described exhaust system 2, and described catalytic exhaust-gas converter Ka flexibly is fixed in described gear box casing 5 by means of load-carrying element.
Claims (18)
1. a power actuated vehicle comprises a combustion engine, a gear case, an exhaust system and an exhaust system carriage that is used for fixing described exhaust system,
It is characterized in that
Described exhaust system (2) is fixed to motor and/or gear case (5) by described exhaust system carriage (1,7,8), this exhaust system carriage comprises the load-carrying element (1) of a board binding form, this board binding has at least two banded elastic plates (10,11,12; 15,16; 21,22,23; 26,27,28), described elastic plate is piled up and forms a stacked assembly and can move relative to each other at least a portion of its length.
2. power actuated vehicle as claimed in claim 1 is characterized in that, sees that from the vertical section described load-carrying element (1) has the bent angle structure.
3. power actuated vehicle as claimed in claim 2 is characterized in that, from the vertical section, described load-carrying element (1) has the dual bent angle structure of the stepped form that staggers.
4. power actuated vehicle as claimed in claim 2 is characterized in that, from the vertical section, described load-carrying element (1) has a quadruple bent angle structure, and the form of this quadruple bent angle structure is two symmetrically arranged steps that stagger of mirror images of each other.
5. power actuated vehicle as claimed in claim 1 is characterized in that, sees that from the vertical section described load-carrying element has helicoidal structure.
6. as each described power actuated vehicle in the above-mentioned claim, it is characterized in that at least one plate is made by austenite material.
7. as each described power actuated vehicle in the above-mentioned claim, it is characterized in that at least one plate is made by ferrite material.
8. as each described power actuated vehicle in the above-mentioned claim, it is characterized in that at least one plate is made by spring steel.
9. as each described power actuated vehicle in the above-mentioned claim, it is characterized in that described plate is made by different materials.
10. as each described power actuated vehicle in the above-mentioned claim, it is characterized in that described plate has different-thickness.
11., it is characterized in that described plate has smooth surface as each described power actuated vehicle in the above-mentioned claim.
12., it is characterized in that described plate has coarse surface as each described power actuated vehicle in the claim 1 to 10.
13., it is characterized in that described plate has structurized surface as each described power actuated vehicle in the above-mentioned claim.
14. as each described power actuated vehicle in the above-mentioned claim, it is characterized in that, the plate of described load-carrying element by be threaded, welding or form fit and/or pressure be connected and together fixed to one another.
15. power actuated vehicle as claimed in claim 14 is characterized in that, the outer panel (23) in the folded assembly of described flaggy has flange and clamps the plate of described load-carrying element at least one front end and/or lengthwise side edge.
16., it is characterized in that described load-carrying element has three, four or five plates as each described power actuated vehicle in the above-mentioned claim.
17., it is characterized in that described load-carrying element (1) is fixed to described exhaust system (2) by a support (8) as each described power actuated vehicle in the above-mentioned claim.
18., it is characterized in that described load-carrying element (1) correspondingly is fixed in described motor and gear case by carriage (7) as each described power actuated vehicle in the above-mentioned claim.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE10313568.5 | 2003-03-26 | ||
| DE10313568A DE10313568B4 (en) | 2003-03-26 | 2003-03-26 | motor vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1780745A true CN1780745A (en) | 2006-05-31 |
| CN100366454C CN100366454C (en) | 2008-02-06 |
Family
ID=32980722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2004800080744A Expired - Fee Related CN100366454C (en) | 2003-03-26 | 2004-03-24 | Exhaust-system support for fixing the exhaust system of a motor vehicle |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20060266891A1 (en) |
| EP (1) | EP1606132B1 (en) |
| KR (1) | KR100845484B1 (en) |
| CN (1) | CN100366454C (en) |
| DE (2) | DE10313568B4 (en) |
| ES (1) | ES2271871T3 (en) |
| WO (1) | WO2004085188A1 (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN102734378A (en) * | 2011-03-29 | 2012-10-17 | 通用汽车环球科技运作有限责任公司 | Sleeve damper assembly |
| CN102991342A (en) * | 2012-11-29 | 2013-03-27 | 浙江吉利汽车研究院有限公司杭州分公司 | Damping device for exhaust pipe of automobile |
| CN105569792A (en) * | 2014-10-30 | 2016-05-11 | 本田技研工业株式会社 | Internal combustion engine exhaust system supporting structure |
| CN106523118A (en) * | 2016-12-09 | 2017-03-22 | 江苏多为机械工业有限公司 | Automobile engine exhaust system support and production technology thereof |
| CN108698502A (en) * | 2016-03-08 | 2018-10-23 | 威巴克公司 | Holding meanss for exhaust system |
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| DE202005006248U1 (en) * | 2005-04-19 | 2005-06-16 | Arvinmeritor Emissions Technologies Gmbh | Double exhaust system for motor vehicle has first and second pipes interconnected by brace consisting of first and second part, each of which is double-layered at least on end allocated to respective pipe |
| DE102006021641B4 (en) * | 2006-05-08 | 2013-05-16 | J. Eberspächer GmbH & Co. KG | fastening device |
| FR2919533A3 (en) * | 2007-08-02 | 2009-02-06 | Renault Sas | Exhaust pipe positioning device for motor vehicle, has snubber supported on anti-vibration mount, and lug located at end of wall and cooperating in inclined plane with V-shaped cross-arm supported on exhaust pipe |
| EP2305996B1 (en) * | 2007-12-21 | 2018-01-24 | Caterpillar Motoren GmbH & Co. KG | Flexible mounting arrangement |
| US20120273648A1 (en) | 2011-04-28 | 2012-11-01 | Caterpillar, Inc. | Exhaust Gas Aftertreatment Support Assembly |
| CN102431442A (en) * | 2011-12-05 | 2012-05-02 | 常州杰天车辆配件厂 | Hanging mechanism of exhaust pipe |
| DE102015101846A1 (en) | 2015-02-10 | 2016-08-11 | Eberspächer Exhaust Technology GmbH & Co. KG | Support unit for supporting an exhaust system of a vehicle |
| DE102016006977B4 (en) | 2016-06-07 | 2018-06-14 | Audi Ag | hanging structure |
| FR3065488B1 (en) * | 2017-04-20 | 2019-06-28 | Faurecia Systemes D'echappement | EXHAUST LINE ELEMENT AND METHOD OF MANUFACTURING SUCH A MEMBER |
| JP6515967B2 (en) | 2017-08-24 | 2019-05-22 | マツダ株式会社 | Powertrain unit for vehicle |
| JP7206598B2 (en) * | 2018-02-23 | 2023-01-18 | いすゞ自動車株式会社 | Pipe mounting structure |
| JP2019142431A (en) * | 2018-02-23 | 2019-08-29 | いすゞ自動車株式会社 | Heat protector fitting structure |
| JP6909820B2 (en) * | 2018-03-28 | 2021-07-28 | ダイハツ工業株式会社 | Automotive power unit with slanted internal combustion engine |
| CN111140412B (en) * | 2019-12-24 | 2021-11-05 | 北汽福田汽车股份有限公司 | Preceding bleed pipe assembly and vehicle |
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| KR19980050628U (en) * | 1996-12-30 | 1998-10-07 | 박병재 | Vehicle Exhaust Pipe Mounting Structure |
| DE19833160C2 (en) * | 1998-07-23 | 2002-01-24 | Daimler Chrysler Ag | Device for the elastic attachment of an exhaust system to a motor vehicle |
| JP2000345837A (en) * | 1999-06-01 | 2000-12-12 | Honda Motor Co Ltd | Arrangement structure of exhaust pipe in vehicle |
| DE20109177U1 (en) * | 2001-06-01 | 2001-08-23 | Duve Umformtechnik Gmbh | Holder for attaching an exhaust system to a motor vehicle |
| JP3515767B2 (en) * | 2001-06-13 | 2004-04-05 | 本田技研工業株式会社 | Vibration absorber in engine exhaust system |
-
2003
- 2003-03-26 DE DE10313568A patent/DE10313568B4/en not_active Expired - Fee Related
-
2004
- 2004-03-24 EP EP04722812A patent/EP1606132B1/en not_active Expired - Fee Related
- 2004-03-24 ES ES04722812T patent/ES2271871T3/en not_active Expired - Lifetime
- 2004-03-24 US US10/550,745 patent/US20060266891A1/en not_active Abandoned
- 2004-03-24 KR KR1020057018108A patent/KR100845484B1/en active IP Right Grant
- 2004-03-24 CN CNB2004800080744A patent/CN100366454C/en not_active Expired - Fee Related
- 2004-03-24 WO PCT/EP2004/003088 patent/WO2004085188A1/en active IP Right Grant
- 2004-03-24 DE DE502004001275T patent/DE502004001275D1/en not_active Expired - Lifetime
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734378A (en) * | 2011-03-29 | 2012-10-17 | 通用汽车环球科技运作有限责任公司 | Sleeve damper assembly |
| CN102734378B (en) * | 2011-03-29 | 2015-09-16 | 通用汽车环球科技运作有限责任公司 | sleeve damper assembly |
| CN102991342A (en) * | 2012-11-29 | 2013-03-27 | 浙江吉利汽车研究院有限公司杭州分公司 | Damping device for exhaust pipe of automobile |
| CN102991342B (en) * | 2012-11-29 | 2015-09-02 | 浙江吉利汽车研究院有限公司杭州分公司 | A kind of automobile exhaust pipe shock attenuation unit |
| CN105569792A (en) * | 2014-10-30 | 2016-05-11 | 本田技研工业株式会社 | Internal combustion engine exhaust system supporting structure |
| CN105569792B (en) * | 2014-10-30 | 2018-06-22 | 本田技研工业株式会社 | The exhaust system support structure of internal combustion engine |
| CN108698502A (en) * | 2016-03-08 | 2018-10-23 | 威巴克公司 | Holding meanss for exhaust system |
| CN106523118A (en) * | 2016-12-09 | 2017-03-22 | 江苏多为机械工业有限公司 | Automobile engine exhaust system support and production technology thereof |
| CN106523118B (en) * | 2016-12-09 | 2019-11-12 | 江苏多为机械工业有限公司 | A kind of automobile engine exhaust system bracket |
Also Published As
| Publication number | Publication date |
|---|---|
| DE502004001275D1 (en) | 2006-10-05 |
| EP1606132A1 (en) | 2005-12-21 |
| KR20060002874A (en) | 2006-01-09 |
| DE10313568A1 (en) | 2004-10-14 |
| KR100845484B1 (en) | 2008-07-10 |
| DE10313568B4 (en) | 2005-04-28 |
| ES2271871T3 (en) | 2007-04-16 |
| WO2004085188A1 (en) | 2004-10-07 |
| US20060266891A1 (en) | 2006-11-30 |
| EP1606132B1 (en) | 2006-08-23 |
| CN100366454C (en) | 2008-02-06 |
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